. $GRIMOIRE/libaccount
. $GRIMOIRE/libgcc
. $GRIMOIRE/config_query_multi.function
QT4DIR=$INSTALL_ROOT/opt/qt4
QT5DIR=$INSTALL_ROOT/usr
QT6DIR=$INSTALL_ROOT/opt/qt6
qt5_build() {
# qmake uses its own flag settings
qmake QMAKE_CONFIG="$OPTS" QMAKE_CFLAGS="$CFLAGS" QMAKE_CXXFLAGS="$CXXFLAGS"\
PREFIX=${1-$QT5DIR} LIBDIR=$QT5DIR/lib *.pro &&
make
}
function qt5_cmake_build() {
cmake_build
}
#---------------------------------------------------------------------
## This function automatically fixes any known bad paths
#---------------------------------------------------------------------
function default_grimoire_post_install () {
local rc=0
real_default_sorcery_post_install && # currently a no-op
if [[ $STAGED_INSTALL == off ]]; then
return 0
fi &&
pushd TRANSL &> /dev/null &&
for i in usr{,/local}/{man,info,doc}; do
if [[ -d "$i" ]]; then
echo "Fixing bad install path: /$i" &&
mv -v "$i" usr/share
fi || rc=1
done
popd &> /dev/null
return $rc
}
#---------------------------------------------------------------------
## Replaces sorcerys default_pre_build with a custom version using
## the invoke_gcc function from libgcc #10641
#---------------------------------------------------------------------
function default_pre_build () {
invoke_gcc &&
real_default_pre_build
}
#---------------------------------------------------------------------
## @return 0 if glibc was compiled with NPTL
## @return 1 otherwise
##
## Detects if the current glibc includes NPTL support.
##
#---------------------------------------------------------------------
function glibc_is_nptl ()
{
[ musl = "${HOST##*-}" ] && return 0
if getconf GNU_LIBPTHREAD_VERSION | grep -q NPTL; then
return 0
fi
return 1
}
#---------------------------------------------------------------------
# Runs update-desktop-database if it is installed
#---------------------------------------------------------------------
function update_desktop_database ()
{
if test -x /usr/bin/update-desktop-database; then
message "${MESSAGE_COLOR}Updating application mime type database.${DEFAULT_COLOR}"
/usr/bin/update-desktop-database
fi
}
#---------------------------------------------------------------------
## this function installs the *.desktop, start* files and qingy links
## this function is intended to be used by spells for windowmanagers
#---------------------------------------------------------------------
function install_wmfiles ()
{
local wm_desktopfile_dir="${INSTALL_ROOT}/usr/share/xsessions"
local wm_startwm_dir="${INSTALL_ROOT}/usr/bin"
# install the start* file for the windowmanager if it's not
# installed already
if [ -f ${SCRIPT_DIRECTORY}/start${SPELL} ] ; then
if ! [ -e ${wm_startwm}/start${SPELL} ] ; then
install -m 755 ${SCRIPT_DIRECTORY}/start${SPELL} \
${wm_startwm_dir}
fi
fi
# making sure the destination directory exists
if ! [ -d ${wm_desktopfile_dir} ] ; then
mkdir ${wm_desktopfile_dir}
fi &&
# install the windowmanagers desktop file
if [ -f ${SCRIPT_DIRECTORY}/${SPELL}.desktop ] ; then
if ! [ -e ${wm_desktopfile_dir}/${SPELL}.desktop ]; then
install -m 755 ${SCRIPT_DIRECTORY}/${SPELL}.desktop \
${wm_desktopfile_dir}
fi
fi
}
#---------------------------------------------------------------------
## Sets the current script to run only one make job
#---------------------------------------------------------------------
function make_single ()
{
JOBS_PER_HOST=0 &&
MAKE_NJOBS=1
}
#---------------------------------------------------------------------
## Re-enables the normal Sorcery make (cancels single_make)
#---------------------------------------------------------------------
function make_normal ()
{
source $COMPILE_CONFIG
}
#---------------------------------------------------------------------
## @param shellname
## @param full path to shell
##
## Adds a shell to /etc/shells and optionally to qingy's sessions
#---------------------------------------------------------------------
function install_shell ()
{
local qingy_session_dir="${INSTALL_ROOT}/etc/qingy/sessions"
if [ -z "$1" ] ; then
message "${PROBLEM_COLOR}no shell name specified, aborting${DEFAULT_COLOR}"
return 1
fi &&
if [ ! -e "$2" ] ; then
message "${PROBLEM_COLOR} $2 isn't executable, no use adding it as a shell${DEFAULT_COLOR}"
return 1
fi &&
#installing shell into /etc/shells
message "installing $1 into /etc/shells"
if ! ( grep -q "^${2}$" ${INSTALL_ROOT}/etc/shells ) ; then
echo "$2" >> ${INSTALL_ROOT}/etc/shells
fi || return 1
#installing shell into qingy's session dir if it's installed
if ( spell_ok qingy ) && ! [ -f ${qingy_session_dir}/$1 ] ; then
message "installing $1 into $qingy_session_dir"
echo "$2" > ${qingy_session_dir}/$1 &&
chmod 0755 ${qingy_session_dir}/$1
fi
}
#---------------------------------------------------------------------
## @param shellname
## @param full path to shell
##
## Removes a shell from /etc/shells and optionally from qingy's sessions
#---------------------------------------------------------------------
function remove_shell ()
{
local qingy_session_dir="${INSTALL_ROOT}/etc/qingy/sessions"
if [ -z "$1" ] ; then
message "${PROBLEM_COLOR}no shell name specified, aborting${DEFAULT_COLOR}"
return 1
fi &&
if [ -z "$2" ] ; then
message "${PROBLEM_COLOR}no shell path specified, aborting${DEFAULT_COLOR}"
return 1
fi &&
#removing shell from /etc/shells
if [ -f /etc/shells ] ; then
sedit "\:^$2$:d" /etc/shells
fi
# and optionally from qingy's session dir
if [ -f ${qingy_session_dir}/$1 ] ; then
message "removing $1 from $qingy_session_dir"
rm -f ${qingy_session_dir}/$1
fi
}
#---------------------------------------------------------------------
## replacement for config_query_string to work around a short timeout
## when entering long strings (hostnames, organisation names)
#---------------------------------------------------------------------
function config_query_long_string() {
local ANSWER
local DELAY=5
if config_get_option "$1" ANSWER; then
# option allready answered in config
echo -e "[[ ${QUERY_COLOR}$2${DEFAULT} -> '${QUERY_COLOR}$ANSWER${DEFAULT}' ]]"
else
query_string ANSWER "$2" "$3"
read -t $DELAY -n 1 ANSWER_first
if [[ $ANSWER_first ]] ; then
read ANSWER_rest
fi
ANSWER="${ANSWER_first}${ANSWER_rest}"
config_set_option "$1" "$ANSWER"
fi
return 0
}
#---------------------------------------------------------------------
#
## Returns the location that the www files are installed to
## An attempt to get install_www_files configurable
#---------------------------------------------------------------------
function get_install_www_files_dir ()
{
echo "/usr/share/www/"
}
#---------------------------------------------------------------------
## @param Directory with files we might want to install
## @param Destination directory (optional)
##
## Installs files to WWW_DEST ($INSTALL_ROOT/usr/share/www/$SPELL-$VERSION) and
## sets up proper www-data permissions
## Optionally the second parameter will override WWW_DATA (and make
## sure INSTALL_ROOT exists only once in the WWW_DATA)
#---------------------------------------------------------------------
function install_www_files ()
{
if [ ! -z $2 ]; then
#
# Just in case the destination already includes INSTALL_ROOT, remove it
#
local WWW_DEST="$INSTALL_ROOT/${2/\$INSTALL_ROOT/}"
else
local WWW_DEST="$INSTALL_ROOT$(get_install_www_files_dir)$SPELL-$VERSION"
fi &&
#
# Make sure the www-data user exists
# Not sure if this will work :/
create_account www-data
#
# Make sure WWW_DEST exists
#
if [ ! -d "$WWW_DEST" ]; then
if [ ! -d "${WWW_DEST/\/$SPELL-$VERSION/}" ]; then
mkdir -p "${WWW_DEST/\/$SPELL-$VERSION/}" &&
chmod 0755 "${WWW_DEST/\/$SPELL-$VERSION/}" &&
chown www-data:www-data "${WWW_DEST/\/$SPELL-$VERSION/}"
fi &&
mkdir -p "$WWW_DEST" &&
chmod 0755 "$WWW_DEST" &&
chown www-data:www-data "$WWW_DEST"
fi &&
# find $@ | while read file; do install ... $file ...; done
# find $1 -type -f | while read file; do
for www_file in `find $1 -type f`; do
if install_config_file "$www_file" "$WWW_DEST/$www_file"; then
chmod u+r,g+r,o-wx "$WWW_DEST/$www_file" &&
chown www-data:www-data "$WWW_DEST/$www_file"
fi
done
#
# Warning message about new location for www files
# Remove around 2005-08-02 (one month in test, another in stable, supposedly)
#
message "${MESSAGE_COLOR}Your web files have been moved out of the" \
"APACHE specific locations (apache2/htdocs, httpd/htdocs, etc.)" \
"and into a shared, non-DocumentRoot $INSTALL_ROOT$(get_install_www_files_dir)" \
"directory. You can modify your web server to point there for" \
"these files now.${DEFAULT_COLOR}"
}
#---------------------------------------------------------------------
## Apply patches from a directory
#---------------------------------------------------------------------
function apply_patch_dir() {
[ -d "$SPELL_DIRECTORY/$1" ] || return 0
find "$SPELL_DIRECTORY/$1" \( -name \*.patch -o -name \*.diff \) -print0 |
sort -zV | xargs -0 -n 1 -t patch -fp1 -i
}
#---------------------------------------------------------------------
## Removes traces of NSPR and NSS from Mozilla-based software
## TODO move patch to a central place
#---------------------------------------------------------------------
function mozilla_remove_nspr_nss() {
message 'Checking Mozilla source code...' &&
[[ "$(basename $(pwd))" == mozilla ]] &&
message 'Checking the spell...' &&
if [[ -f $SCRIPT_DIRECTORY/security_manager_makefile.diff ]]; then
patch -p1 < $SCRIPT_DIRECTORY/security_manager_makefile.diff
else
true # No security patch needed
fi &&
rm -fr dbm nsprpub security/nss &&
# exclude DBM for top-level modules and don't build it
sedit 's@\<dbm\>@@g' Makefile.in &&
sedit 's@\<dbm\>@@g' build/unix/modules.mk &&
# don't define NSS libraries as dependencies and don't look for them in the tree
sedit 's@$(DIST)/lib/$(LIB_PREFIX)\(crmf\|dbm\|nss3\|softokn3\|smime3\|ssl3\)\.$(LIB_SUFFIX)@-l\1@g' config/config.mk &&
sedit 's@NSS_DEP_LIBS\s*=@__undefine_\0@g' config/config.mk &&
# align the makefile-s
find -name Makefile.in | while read __MAKEFILE; do
# use system NSPR's and NSS's headers
# option `--with-system-nspr' doesn't do it everywhere
sedit 's@-I\S*\(nss\|nspr\)\>@-I/usr/include/\1@g' $__MAKEFILE
done
}
#-------------------------------------------------------------------------
## Returns the kernel version checks linux then linux-new (for now) and
## then uname for the kernel version
#-------------------------------------------------------------------------
function get_kernel_version()
{
local KVER=$(installed_version linux)
if [[ $KVER ]] ; then
echo $KVER
else
KVER=$(installed_version linux-new)
if [[ $KVER ]] ; then
echo $KVER
else
KVER=$(grep version /usr/src/linux/.config | cut -d: -f2 | cut -d ' ' -f2)
if [ $KVER ] && [ -d "/lib/modules/${KVER}/build" ] ; then
echo $KVER
else
KVER=$(uname -r)
echo $KVER
fi
fi
fi
}
#---------------------------------------------------------------------------
## Invokes the unamechange spell any spell that uses this should depend on
## unamechange otherwise this function does nothing.
## to use this function simply call then change the variables listed ro have
## any call to uname return that value
#--------------------------------------------------------------------------
function invoke_uname_change()
{
if [[ $(installed_version unamechange) ]] ; then
export UNAME_CHANGE_SYSNAME=$(uname -s)
export UNAME_CHANGE_NODENAME=$(uname -n)
export UNAME_CHANGE_RELEASE=$(uname -r)
export UNAME_CHANGE_VERSION=$(uname -v)
export UNAME_CHANGE_MACHINE=$(uname -m)
export UNAME_CHANGE_DOMAINNAME=$(uname -o)
export LD_PRELOAD="${LD_PRELOAD} /usr/lib/unamechange.so"
fi
}
#-------------------------------------------------------------------------
## Returns the state of the system back to normal after calling
## invoke_uname_change unset's all environmental vars and returns
## LD_PRELOAD back to normal
#-------------------------------------------------------------------------
function devoke_uname_change()
{
if [[ $(installed_version unamechange) ]] ; then
unset UNAME_CHANGE_SYSNAME
unset UNAME_CHANGE_NODENAME
unset UNAME_CHANGE_RELEASE
unset UNAME_CHANGE_VERSION
unset UNAME_CHANGE_MACHINE
unset UNAME_CHANGE_DOMAINNAME
export LD_PRELOAD="${LD_PRELOAD/\/usr\/lib\/unamechange.so/}"
fi
}
#-----------------------------------------------------------------------
## Get the kernel config status of the kernel option specified by $2.
## Kernel version is given by $1.
##
## If a configure file is found print the requested config status (if
## any) and return 0, otherwise return 1.
##-----------------------------------------------------------------------
function get_kernel_config_ver()
{
local i
for i in /proc/config /boot/config-"$1" /lib/modules/"$1"/build/.config
do
if [ -f "$i" ]; then
cat "$i" && break
elif [ -f "$i.gz" ]; then
zcat "$i.gz" && break
elif [ -f "$i.bz2" ]; then
bzcat "$i.bz2" && break
elif [ -f "$i.xz" ]; then
xzcat "$i.xz" && break
elif [ -f "$i.lzma" ]; then
xzcat "$i.lzma" && break
fi
done | grep "^$2=" | awk -F= '{ if ($2) { print $2 }; exit (!$2) }'
}
#-----------------------------------------------------------------------
## Get the running kernel config status of the running kernel option
## given by $1.
##
## See also: get_specified_kernel_config
#-----------------------------------------------------------------------
function get_running_kernel_config()
{
get_kernel_config_ver $(get_running_kernel_version) "$1"
}
#-------------------------------------------------------------------------
## Get the config status of some part of the kernel sorcery says is
## installed. Used by spells that have linux triggers.
##
## $1 string Config var to look for
#-------------------------------------------------------------------------
function get_sorcery_kernel_config()
{
get_kernel_config_ver $(get_kernel_version) || echo "-1"
}
#-------------------------------------------------------------------------
## Compatibility code for gracefully failing if the user uses an older
## version of sorcery with a spell that calls unpack_file.
#-------------------------------------------------------------------------
declare -f unpack_file &> /dev/null ||
function unpack_file() {
message "This spell uses a function only available in sorcery 1.12.2 or newer, please update."
return 1
}
#-------------------------------------------------------------------------
## Default build for Python2 spell.
#-------------------------------------------------------------------------
function default_build_python() {
python2 setup.py build "$@"
}
#-------------------------------------------------------------------------
## Default build for Python 3 spell.
#-------------------------------------------------------------------------
function default_build_python3() {
LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 python3 setup.py build "$@"
}
#-------------------------------------------------------------------------
## Default install for Python spell.
#-------------------------------------------------------------------------
function default_install_python() {
python2 setup.py install --root "$INSTALL_ROOT/" "$@"
}
#-------------------------------------------------------------------------
## Default install for Python 3 spell.
#-------------------------------------------------------------------------
function default_install_python3() {
LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 python3 setup.py install --root "$INSTALL_ROOT/" "$@"
}
#-------------------------------------------------------------------------
## Default build for Perl spell.
#-------------------------------------------------------------------------
function default_build_perl() {
if [ -f Build.PL ]; then
perl Build.PL $OPTS &&
perl Build
else
perl Makefile.PL $OPTS &&
make
fi
}
#-------------------------------------------------------------------------
## Default install for Perl spell.
#-------------------------------------------------------------------------
function default_install_perl() {
if [ -f Build.PL ]; then
perl Build install
else
make install
fi
}
#---
## disable_no_plt
## A function for disabling -fno-plt
#---
disable_no_plt() {
CFLAGS=${CFLAGS//-fno-plt} &&
CXXFLAGS=${CXXFLAGS//-fno-plt}
}
#---
## disable_pic
## A function to smartly disable -DPIC and -fPIC flags
## has one optional parameter: force which forces disable
#---
disable_pic() {
if [[ "${SMGL_COMPAT_ARCHS[1]}" != "x86_64" ]] &&
[[ "${SMGL_COMPAT_ARCHS[1]}" != "em64t" ]] &&
[[ "${SMGL_COMPAT_ARCHS[1]}" != "alpha" ]] ||
[[ "$1" == "force" ]]
then
CFLAGS=${CFLAGS//-fPIC} &&
CFLAGS=${CFLAGS//-DPIC} &&
CXXFLAGS=${CXXFLAGS//-fPIC} &&
CXXFLAGS=${CXXFLAGS//-DPIC} &&
disable_no_plt
fi
}
#---
## disable_stack_clash_protection
## A function for disabling -fstack-clash-protection
#---
disable_stack_clash_protection() {
CFLAGS=${CFLAGS//-fstack-clash-protection} &&
CXXFLAGS=${CXXFLAGS//-fstack-clash-protection}
}
#---
## disable_stack_protector
## A function for disabling -fstack-protector-strong
#---
disable_stack_protector() {
CFLAGS=${CFLAGS//-fstack-protector-strong} &&
CXXFLAGS=${CXXFLAGS//-fstack-protector-strong}
}
#---
## disable_fortify_source
## A function for disabling -D_FORTIFY_SOURCE=2
#---
disable_fortify_source() {
CFLAGS=${CFLAGS//-D_FORTIFY_SOURCE=2} &&
CPPFLAGS=${CPPFLAGS//-D_FORTIFY_SOURCE=2} &&
CXXFLAGS=${CXXFLAGS//-D_FORTIFY_SOURCE=2}
}
#---
## disable_fexceptions
## A function for disabling -fexceptions
#---
disable_fexceptions() {
CFLAGS=${CFLAGS//-fexceptions} &&
CXXFLAGS=${CXXFLAGS//-fexceptions}
}
#---
## disable_cf_protection
## A function for disabling -mshstk and -fcf-protection
#---
disable_cf_protection() {
CFLAGS=${CFLAGS//-mshstk} &&
CXXFLAGS=${CXXFLAGS//-mshstk} &&
CFLAGS=${CFLAGS//-fcf-protection=full} &&
CXXFLAGS=${CXXFLAGS//-fcf-protection=full}
}
#---
## disable_reject_underlinking
## A function for disabling -Wl,-z,defs
#---
disable_reject_underlinking() {
LDFLAGS=${LDFLAGS//-Wl,-z,defs}
}
#---
## disable_relro
## A function for disabling -Wl,-z,relro
#---
disable_relro() {
LDFLAGS=${LDFLAGS//-Wl,-z,relro}
}
#---
## disable_z_now
## A function for disabling -Wl,-z,now
#---
disable_z_now() {
LDFLAGS=${LDFLAGS//-Wl,-z,now}
}
#---
## disable_as_needed
## A function for disabling -Wl,--as-needed
#---
disable_as_needed() {
LDFLAGS=${LDFLAGS//-Wl,--as-needed}
}
#---
## disable_gc_sections
## A function for disabling garbage collection in the linker
#---
disable_gc_sections() {
CFLAGS=${CFLAGS//-ffunction-sections} &&
CFLAGS=${CFLAGS//-fdata-sections} &&
CXXFLAGS=${CXXFLAGS//-ffunction-sections} &&
CXXFLAGS=${CXXFLAGS//-fdata-sections} &&
LDFLAGS=${LDFLAGS//-Wl,--gc-sections}
}
# FUnction to tag config files that cannot be tagged by the normal install_config_file method
# do NOT call check_if_modified or mark_file_modified ANYWHERE ELSE!!!
# # THIS function will go away when it migrates down from devel sorcery
# # David Kowis - 11-17-2006
# $1 is the full path to the config file you want tracked.
# CALL THIS BEFORE YOU DO THE INSTALLING. You can see the postfix spell for an example.
declare -f note_config_files &>/dev/null ||
function note_config_files() {
if check_if_modified "$1"; then
mark_file_modified "$1"
fi
}
# Functions for default_build and default_install for waf based build systems
# please use this one instead of maunaly calling waf when possible
# Disabled caching as this has GREAT potential for borkage
# and waf is fast without it as well
# The waf disables options between versions and bails out if they are given,
# so check first if they are supported..
function waf_build() {
local waf_opts="--prefix=$INSTALL_ROOT/usr" &&
# Some waf not know man, waf angry with man.
if ./waf --help | grep -q -- --mandir; then
waf_opts="$waf_opts --mandir=$INSTALL_ROOT/usr/share/man"
fi &&
# Same with some other options.
if ./waf --help | grep -q -- --libdir; then
waf_opts="$waf_opts --libdir=$INSTALL_ROOT/usr/lib"
fi &&
if ./waf --help | grep -q -- --nocache; then
waf_opts="$waf_opts --nocache"
fi &&
if ./waf --help | grep -q -- --cxxflags=CXXFLAGS; then
# Hack added for guitarix, maybe useful for others, too.
# Needed to be able to enable C++11 mode. We hope to be able
# Slip in something here. Full control ist still in waf's hands and
# it probably will add flags as it wants:-/
./waf configure $waf_opts \
-j $MAKE_NJOBS \
--cxxflags="$CXXFLAGS" \
$OPTS
else
./waf configure $waf_opts \
-j $MAKE_NJOBS \
$OPTS
fi &&
./waf build
}
function waf_install() {
./waf install
}
# spells in several sections now need cmake or qt4
cmake_build() {
mkdir -p build &&
cd build &&
prepare_cmake_flags &&
if [[ $CMAKE_GEN == Ninja ]];then
OPTS+=" -G Ninja"
fi &&
if [[ -z $1 ]];then
CMAKE_INSTALL_PREFIX="$INSTALL_ROOT/usr"
else
CMAKE_INSTALL_PREFIX="$1"
fi &&
message INSTALL_PREFIX=$CMAKE_INSTALL_PREFIX &&
if is_depends_enabled $SPELL qt6base;then
OPTS+=" -DCMAKE_PREFIX_PATH=$QT6DIR/lib/cmake"
fi &&
cmake -DCMAKE_INSTALL_PREFIX=$CMAKE_INSTALL_PREFIX \
-DCMAKE_INSTALL_DATADIR=share \
-DCMAKE_INSTALL_DOCDIR=share/doc \
-DCMAKE_INSTALL_INCLUDEDIR=include \
-DCMAKE_INSTALL_LIBDIR=lib \
-DCMAKE_INSTALL_MANDIR=share/man \
-DCMAKE_INSTALL_SYSCONFDIR=$INSTALL_ROOT/etc \
-DCMAKE_BUILD_TYPE=$CM_BUILD_TYPE \
-DCMAKE_C_FLAGS_RELEASE="$CFLAGS" \
-DCMAKE_CXX_FLAGS_RELEASE="$CXXFLAGS" \
$OPTS ../ &&
cmake --build .
}
function cmake_install() {
cmake --install .
}
qt4_cmake_build() {
PATH="$QT4DIR/bin/:$PATH"
export PKG_CONFIG_PATH="$QT4DIR/lib/pkgconfig"
export CMAKE_PREFIX_PATH="$QT4DIR/lib/cmake" &&
cmake_build ${1-$QT4DIR}
}
qt4_build() {
PATH="$QT4DIR/bin:$PATH"
qmake PREFIX=${1-$QT4DIR} $OPTS *.pro &&
make
}
# cmake flags use : which is an internal sorcery delimiter.
# In order to facilitate the passing of depends flags, use % instead and call
# this function at the start of BUILD. Don't use it anywhere else.
# Example:
# DEPENDS: depends kdelibs4 -DCRUFT%BOOL=FALSE; ...
# BUILD: prepare_cmake_flags; ...
function prepare_cmake_flags()
{
OPTS="${OPTS//%/:}"
}
#-------------------------------------------------------------------------
## Print the version of the running kernel.
#-------------------------------------------------------------------------
function get_running_kernel_version()
{
# Try the proc interface first because it returns the version of the
# running kernel even when unamechange is invoked.
[[ -f /proc/sys/kernel/osrelease ]] && cat /proc/sys/kernel/osrelease ||
uname -r
}
#-------------------------------------------------------------------------
## Print the version of the installed linux spell or, lacking that, "-1".
## This is just a wrapper for 'installed_version linux' with the exception
## that this will always print something and not return false.
#-------------------------------------------------------------------------
function get_sorcery_kernel_version()
{
installed_version linux || echo "-1"
}
#-----------------------------------------------------------------------
## Print the kernel config status of the installed linux spell for the
## option defined in $1.
## If the linux spell is installed and a configure file is found print
## the requested config status (if any) and return 0, otherwise return
## 1.
#-----------------------------------------------------------------------
function get_sorcery_kernel_config()
{
local KVER="$(installed_version linux)"
if [[ $KVER ]]
then
get_kernel_config_ver "$KVER" "$1"
else
return 1
fi
}
#-----------------------------------------------------------------------
## Print the kernel config status for the option defined in $1 from the
## kernel defined in USE_KERNEL_VERSION or, lacking that, from either
## the installed linux spell or the running kernel.
## If a configure file is found print the requested config status (if
## any) and return 0, otherwise return 1.
#-----------------------------------------------------------------------
function get_kernel_config()
{
if [[ $USE_KERNEL_VERSION ]]
then
get_kernel_config_ver "$USE_KERNEL_VERSION" "$1"
else
get_sorcery_kernel_config "$1" || get_running_kernel_config "$1"
fi
}
#---
## Select SCM branch. If no parameter is given, it assumes a single scm branch.
##
## Saves selected branch in ${SPELL}_BRANCH, and auto-update setting on
## ${SPELL}_AUTOUPDATE.
##
## Usage:
## . ${GRIMOIRE}/FUNCTIONS &&
## prepare_select_branch [branch] ...
#---
function prepare_select_branch() {
local spell=$(get_up_spell_name) &&
local branch="$spell"_BRANCH &&
if [[ $# > 1 ]]; then
config_query_list $branch "Select one of the available branches:" "$@"
else
eval $branch=\""${1:-scm}"\"
fi &&
if [[ "${!branch/-*}" = scm ]]; then
config_query "$spell"_AUTOUPDATE 'Automatically update on every system update?' n
fi
}
#---
## Get uppercase spell name with _ instead of -
#---
function get_up_spell_name() {
echo ${1:-$SPELL} | tr '.+a-z-' '_XA-Z_'
}
#---
## Get branch-based/autoupdate-aware version number
#---
function get_scm_version() {
local spell=$(get_up_spell_name) &&
local spell_branch="${spell}_BRANCH" &&
local spell_autoupdate="${spell}_AUTOUPDATE" &&
if [ "${!spell_autoupdate}" = "y" ]; then
echo $(date "+%Y%m%d")
else
echo ${!spell_branch:-scm}
fi
}
# Move SPELL_OPTS to OPTS
# basicly generic OPTS="$SPELL_OPTS $OPTS"
function prepare_opts() {
# this is here so that config_query_option can be used without
# extra junk
local up_spell_name=$(get_up_spell_name) &&
local tempopts="${up_spell_name}_OPTS" &&
OPTS="${!tempopts} $OPTS"
}
#---
## Default configure
#---
function default_build_configure() {
prepare_opts &&
OPTS="$OPTS --build=${BUILD}" &&
#If these switches are used, they _may_ stop distcc and ccache from working
# for some spells (bug 3798)
# We could write wrappers for all of the possible binaries
[[ $CROSS_INSTALL == on ]] && OPTS="$OPTS --host=${HOST}"
./configure --prefix=${INSTALL_ROOT}/usr \
--sysconfdir=${INSTALL_ROOT}/etc \
--localstatedir=${INSTALL_ROOT}/var \
--mandir=${INSTALL_ROOT}/usr/share/man \
--infodir=${INSTALL_ROOT}/usr/share/info \
$OPTS
}
#---
## Default make
#---
function default_build_make(){
make CC="${CC:-cc}" HOSTCC="${HOSTCC:-${CC:-cc}}"
}
#---
## Compare if one version is less than another (uses sort from coreutils)
#---
is_version_less() {
local v="$2
$1"
! [ "$(sort -V <<< "$v")" = "$v" ]
}
#---
## Check if a version is between two others. The range is inclusive.
## @param $1 - first bound
## @param $2 - version that may be in between
## @param $3 - second bound
#---
function is_version_between() {
# First check if the boundaries have been hit.
[[ "$1" == "$2" ]] && return
[[ "$2" == "$3" ]] && return
# Check both ascending and descending order.
# If $1 and $3 are equal, there cannot be anything in between.
if is_version_less "$1" "$3"; then
is_version_less "$1" "$2" &&
is_version_less "$2" "$3"
else
is_version_less "$3" "$2" &&
is_version_less "$3" "$1"
fi
}
#---
## Check sanity of a temporary partition
## @param $1 - the partition to check for
#---
function check_tmp_noexec() {
if [[ -z $1 ]]; then
message "${PROBLEM_COLOR}Partition name cannot be empty${DEFAULT_COLOR}" &&
return 1
fi &&
if ! mountpoint -q $1; then
message "${MESSAGE_COLOR}There's no $1 mount point, nothing to check.${DEFAULT_COLOR}"
return 0
fi &&
if awk -v tmp=$1 '{ if ($2 == tmp) print $4 }' < /proc/mounts | grep -q noexec; then
message -n "${MESSAGE_COLOR}Remounting $1 with exec option (required for build)... " &&
mount -o exec,remount $1 &&
message "done${DEFAULT_COLOR}"
elif awk -v tmp=$1 '{ if ($2 == tmp) print $4 }' < /etc/fstab | grep -q noexec; then
message -n "${MESSAGE_COLOR}Restoring $1 mount options... " &&
mount -o noexec,remount $1 &&
message "done${DEFAULT_COLOR}"
fi
}
#---
## Find a file matching some pattern(s) as installed by the chosen
## provider, e.g. /usr/bin/python3 for python3 providing PYTHON.
## @params $1 - spell at hand
## @params $2 - provider name (PYTHON)
## @params $3 - expression for grep
#---
function get_spell_provider_file(){
gaze install $(get_spell_provider "$1" "$2") \
| grep "$3" | sort | head -n 1
}
#---
## Trigger an action on dependent spells. Used after checking if
## an incompatible update is scheduled.
## @params $1 - action
## @params $2 - spell at hand
#---
function act_dependents()
{
local action=$1; shift
local spell=$1; shift
message "${MESSAGE_COLOR}This is a possibly incompatible update of $spell." &&
message "Figuring out what spells need to be checked for sanity...${DEFAULT_COLOR}" &&
for each in $(show_up_depends "$spell" 1); do
up_trigger $each $action
done
}
#---
## Trigger check_self on dependent spells.
#---
function check_dependents()
{
act_dependents check_self "$@"
}
#---
## Trigger cast_self on dependent spells.
#---
function cast_dependents()
{
act_dependents cast_self "$@"
}
#---
## Trigger an action on spells depending on the one at hand if it
## is being updated from an old version.
## Purpose of the optional version filter parameters is to limit the
## triggering to cases of significant difference, like 1.2.x -> 1.3.y instead of
## the smaller difference 1.2.x -> 1.2.y .
## @params $1 - action
## @params $2 - spell at hand
## @params $3 - new version
## @params $4 - command to filter versions with
## @params $5 - and following: arguments to the filter command
##
## Example: act_dependents_on_update check_self $SPELL $VERSION cut -d . -f 1,2
## This will compare only x.y out of version x.y.z-betaY.
#---
function act_dependents_on_update()
{
local action=$1; shift;
local spell=$1; shift;
local version=$1; shift;
if spell_ok $spell; then
local old_version=$(installed_version $spell)
local new_version=$version
if [[ $# -gt 0 ]]; then
old_version=$(echo "$old_version" | "$@")
new_version=$(echo "$new_version" | "$@")
fi &&
if [[ "$new_version" != "$old_version" ]]; then
act_dependents "$action" "$spell"
fi
fi
}
#---
## Trigger check_self on dependent spells on update.
#---
function check_dependents_on_update()
{
act_dependents_on_update check_self "$@"
}
#---
## Trigger cast_self on dependent spells on update.
#---
function cast_dependents_on_update()
{
act_dependents_on_update cast_self "$@"
}
#---
## Trigger check_self on a certain version jump (known ABI breakage).
## You know that a spell changed ABI most recently in version x, so you
## provide this version and the function checks if updating the spell
## crosses version x and hence dependers shall be triggered.
## #params $1 - action
## @params $2 - spell at hand
## @params $3 - new version to be installed
## @params $4 - version of last ABI breakage
#---
function act_dependents_versionjump()
{
local action=$1; shift;
local spell=$1; shift;
local version=$1; shift;
local breaker;
if spell_ok "$spell"; then
local old_version=$(installed_version "$spell")
[[ "$old_version" == "$version" ]] && return
# Now, if the versions differ, check if the breaking version is crossed.
for breaker in "$@"; do
if is_version_between "$old_version" "$breaker" "$version"; then
act_dependents "$action" "$spell"
return
fi
done
fi
}
#---
## Trigger check_self on dependent spells on version jump.
#---
function check_dependents_versionjump()
{
act_dependents_versionjump check_self "$@"
}
#---
## Trigger cast_self on dependent spells on version jump.
#---
function cast_dependents_versionjump()
{
act_dependents_versionjump cast_self "$@"
}
#---
. $GRIMOIRE/glselect.function
. $GRIMOIRE/bzr_download.function
. $GRIMOIRE/hg_download.function
# some spells need lots of disk space
# chk_space looks for $1 GB
chk_space() {
SPACE=`df --output=avail,target -l -BG|grep " /$" |cut -dG -f1 |sed "s/ //g"`
if [[ $SPACE -lt "$1" ]];then
echo "${PROBLEM_COLOR}insufficient space on root device. $SPELL requires >= $1 GB${DEFAULT_COLOR}"
return 1
fi
return 0
}